Mary Katherine Lawler

CIK 1435059 · SVP & Chief HR Officer · last filed 2026-06-01

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$8.24M

Companies

3

Total Filings

38

Lifetime Open-Market Net

-$18.43M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
NXw Director $0 4 2026-06-01
ITW SVP & Chief HR Officer 32,019 $257.43 $8.24M -$18.33M 21 2026-02-17
GATX CORP (GMT) Delisted Exec. VP HR 14,449 -$102.0K 13 2014-02-03

Recent Filings · Page 3 of 4

38 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2018-02-20 ITW Mixed +2,856 -$198.3K EDGAR
2017-02-14 ITW Grant (A) $0 EDGAR
2016-02-17 ITW Grant (A) $0 EDGAR
2015-09-03 ITW Buy (P) +1,807 $149.2K EDGAR
2015-02-18 ITW Grant (A) $0 EDGAR
2014-02-03 GATX CORP (GMT) Delisted Mixed +3,868 -$113.1K EDGAR
2013-11-04 GATX CORP (GMT) Delisted Mixed +793 -$80.3K EDGAR
2013-05-28 GATX CORP (GMT) Delisted Gift (G) −485 $0 EDGAR
2013-02-27 GATX CORP (GMT) Delisted Tax (F) −242 -$12.0K EDGAR
2013-01-28 GATX CORP (GMT) Delisted Mixed +2,962 -$71.3K EDGAR
Showing 2130 of 38
Page 3 of 4
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.